How To Reinforce Attic Joists

Positioning the new joist adjacent to the existing preserves precious ceiling but it does come with some potential complications.

How to reinforce attic joists. The attic has 2 by 8 s also but it has a plywood floor hatch and a plasterboard ceiling. Plan is to use attic for storage not for living. The existing ceiling joists are 2x6s clear spanning about 11 feet 3 inches. Also remove any blocking or bridging between the joists as applicable.

Precise measurement is the most difficult as you need to consider all underlying obstructions carefully before proceeding with your plans. My driveway is cement so i buy new wheelsets every 5 years or so. I need to convert an attic to livable space with minimal disruption to first floor habitation. Beefing up attic joists for living space.

In my 80 year old house the attic had 2x6 floor joists about 16 oc. Clear the joist spaces. Covering the ceiling joists in the attic using plywood is a cheap way to make better use of the wasted space in your house. Each joist is strong enough to support my weight 175lbs concentrated in a 1 segment of the joist and.

I have a shopsmith in my garage but only use it in the summer. Often existing joist bays are filled with electrical and heating ducts that will need to be relocated. How to reinforce an attic floor with sister joists. Just installed an attic ladder in 90 year old house.

This is a great answer. How to reinforce 2 6 ceiling joists to handle heavy loads. The type of modifications selected for reinforcing the joists will depend on the recommendations of the engineer but the following methods are commonly used to beef up undersized attic joists. Sistering installing new larger joists next to the existing ones is one way to bring your attic floor up to code.

Rather than sistering in. Currently the joists are 2 4ã â â s real 2 4ã â â s not 1 ã x 3ã â â s. I d like to double my ceiling joists to make my attic space easier to work in for electrical plumbing and for lightweight storage. 2x4 s actual size spaced 16 on center running the width of the building uninterrupted with the ends resting on top of the wall top plate.

Use of joists in attic flooring.